/*
 * Legal Notice
 *
 * This document and associated source code (the "Work") is a part of a
 * benchmark specification maintained by the TPC.
 *
 * The TPC reserves all right, title, and interest to the Work as provided
 * under U.S. and international laws, including without limitation all patent
 * and trademark rights therein.
 *
 * No Warranty
 *
 * 1.1 TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE INFORMATION
 *     CONTAINED HEREIN IS PROVIDED "AS IS" AND WITH ALL FAULTS, AND THE
 *     AUTHORS AND DEVELOPERS OF THE WORK HEREBY DISCLAIM ALL OTHER
 *     WARRANTIES AND CONDITIONS, EITHER EXPRESS, IMPLIED OR STATUTORY,
 *     INCLUDING, BUT NOT LIMITED TO, ANY (IF ANY) IMPLIED WARRANTIES,
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 *     PURPOSE, OF ACCURACY OR COMPLETENESS OF RESPONSES, OF RESULTS, OF
 *     WORKMANLIKE EFFORT, OF LACK OF VIRUSES, AND OF LACK OF NEGLIGENCE.
 *     ALSO, THERE IS NO WARRANTY OR CONDITION OF TITLE, QUIET ENJOYMENT,
 *     QUIET POSSESSION, CORRESPONDENCE TO DESCRIPTION OR NON-INFRINGEMENT
 *     WITH REGARD TO THE WORK.
 * 1.2 IN NO EVENT WILL ANY AUTHOR OR DEVELOPER OF THE WORK BE LIABLE TO
 *     ANY OTHER PARTY FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO THE
 *     COST OF PROCURING SUBSTITUTE GOODS OR SERVICES, LOST PROFITS, LOSS
 *     OF USE, LOSS OF DATA, OR ANY INCIDENTAL, CONSEQUENTIAL, DIRECT,
 *     INDIRECT, OR SPECIAL DAMAGES WHETHER UNDER CONTRACT, TORT, WARRANTY,
 *     OR OTHERWISE, ARISING IN ANY WAY OUT OF THIS OR ANY OTHER AGREEMENT
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 *
 * Contributors
 * - Sergey Vasilevskiy
 */

/*
*   Person class for the Customer table.
*/
#ifndef PERSON_H
#define PERSON_H

#include "EGenStandardTypes.h"
#include "Random.h"
#include "InputFlatFilesDeclarations.h"
#include "InputFlatFilesStructure.h"

namespace TPCE
{

// Used for generating tax ID strings.
const int   TaxIDFmt_len = 14;
const char  TaxIDFmt[TaxIDFmt_len+1] = "nnnaannnnaannn";

class CPerson
{
private:

    TLastNamesFile          *m_LastNames;
    TMaleFirstNamesFile     *m_MaleFirstNames;
    TFemaleFirstNamesFile   *m_FemaleFirstNames;

    CRandom                 m_rnd;
    bool                    m_bCacheEnabled;
    int                     m_iCacheSize;
    TIdent                  m_iCacheOffset;
    char**                  m_CacheFirstName;
    char**                  m_CacheLastName;

public:
    CPerson(CInputFiles inputFiles, TIdent iStartFromCustomer, bool bCacheEnabled = false);

    ~CPerson();
    void InitNextLoadUnit(TIdent iCacheOffsetIncrement = iDefaultLoadUnitSize);

    char* GetLastName(TIdent CID);
    char* GetFirstName(TIdent CID);
    char GetMiddleName(TIdent CID);
    char GetGender(TIdent CID); //'M' or 'F'
    bool IsMaleGender(TIdent CID);  //TRUE if male, FALSE if female
    void GetTaxID(TIdent CID, char *buf);

    //get first name, last name, and tax id
    void GetFirstLastAndTaxID(TIdent C_ID, char *szFirstName, char *szLastName, char *szTaxID);
};

}   // namespace TPCE

#endif //PERSON_H
